package org.example.wikwok.service;

import org.example.wikwok.pojo.Video;

public interface RecommendationService {
    static void recommend(String userId) {
        //随机推荐
        //基于用户偏好的推荐
    }

    static Video[] getRecommendedVideos(String userId) {
        //随机推荐
        //基于用户偏好的推荐
        return new Video[0];
    }
}
